Issued Patents All Time
Showing 51–69 of 69 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9127511 | Offshore universal riser system | Charles R. Orbell, Craig W. Godfrey | 2015-09-08 |
| 9085940 | Offshore universal riser system | Charles R. Orbell, Craig W. Godfrey | 2015-07-21 |
| 9051803 | Apparatus for and method of drilling a subterranean borehole | — | 2015-06-09 |
| 9051790 | Offshore drilling method | Charles R. Orbell, Craig W. Godfrey | 2015-06-09 |
| 9004178 | Blowout preventer assembly | — | 2015-04-14 |
| 8973674 | Drilling system and method of operating a drilling system | — | 2015-03-10 |
| 8887814 | Offshore universal riser system | Charles R. Orbell, Craig W. Godfrey | 2014-11-18 |
| 8881831 | Offshore universal riser system | Charles R. Orbell, Craig W. Godfrey | 2014-11-11 |
| 8776894 | Offshore universal riser system | Charles R. Orbell, Craig W. Godfrey | 2014-07-15 |
| 8689880 | Multipart sliding joint for floating rig | — | 2014-04-08 |
| 8657034 | Method of drilling a subterranean borehole | — | 2014-02-25 |
| 8459361 | Multipart sliding joint for floating rig | — | 2013-06-11 |
| 8360170 | Method of drilling a subterranean borehole | — | 2013-01-29 |
| 8210266 | Drill pipe | Rae Younger, Alex Macgregor, Adrien Bouillet | 2012-07-03 |
| 8033335 | Offshore universal riser system | Charles R. Orbell | 2011-10-11 |
| 7650950 | Drilling system and method | — | 2010-01-26 |
| 7367411 | Drilling system and method | — | 2008-05-06 |
| 7278496 | Drilling system and method | — | 2007-10-09 |
| 7044237 | Drilling system and method | — | 2006-05-16 |